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laughingprofessor99

laughingprofessor99 publishes 6 live listings in the Chrome Web Store, with 34 users between them, as of our catalog pass of 2026-11-06.

Live listings
6
Users between them
34
Trader status (EU)
No trader declaration in the store.
In our catalog since
2026-08-31
Website
laughingprofessor.net

The store shows its Established publisher badge on 6 of the listings below.

Its listings

  1. LP SERP Simulator Productivity · Tools · 3 permissions, 2 site patterns · version 2.1 · updated 2026-05-21 9 users
  2. LP Website Image Optimizer Productivity · Developer · 2 permissions, 2 site patterns · version 4.0.1 · updated 2026-05-20 8 users
  3. The Professor's SEO Report Card Productivity · Developer · 2 permissions · version 10.0 · updated 2026-08-07 5 users
  4. AI Readiness Checker Productivity · Tools · 2 permissions, 1 site pattern · version 2.0.1 · updated 2026-05-30 5 users
  5. Shop Drive Click Through Window Lifestyle · Shopping · 1 site pattern · version 2.2 · updated 2026-05-21 4 users
  6. The Laughing Professor Visual Accessibility Make Chrome Yours · Accessibility · 2 permissions · version 3.0 · updated 2026-05-25 3 users (last published figure)

Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of .

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Where the data comes from: how the catalog is built